56888020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58049}}^1$

素因数の和:58072

約数の個数: 36

約数和(自身を含む): 138971700

約数和(自身を除く): 82083680

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58049, 116098, 232196, 290245, 406343, 580490, 812686, 1160980, 1625372, 2031715, 2844401, 4063430, 5688802, 8126860, 11377604, 14222005, 28444010, 56888020]

約数ペア:

[(1, 56888020), (2, 28444010), (4, 14222005), (5, 11377604), (7, 8126860), (10, 5688802), (14, 4063430), (20, 2844401), (28, 2031715), (35, 1625372), (49, 1160980), (70, 812686), (98, 580490), (140, 406343), (196, 290245), (245, 232196), (490, 116098), (980, 58049)]